This visualization displays parking areas across the Netherlands as black dots on a map of Dutch municipalities. The map is rendered using SVG paths created with `d3.geoPath` and a Mercator projection (`d3.geoMercator`), with the municipality boundaries sourced from a TopoJSON file. Parking data is fetched from the RDW open data API, then cleaned and transformed into latitude/longitude coordinates via custom `cleanData` and `transformData` functions, before being plotted as circles. The visualization supports interactive zooming through `d3.zoom`, applying the zoom transform to the map group.